1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3 * 4 * Copyright (c) 2020 Ryan Moeller <freqlabs@FreeBSD.org> 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 */ 27 28 #include <sys/cdefs.h> 29 __FBSDID("$FreeBSD$"); 30 31 #include <sys/capsicum.h> 32 #include <sys/nv.h> 33 34 #include <arpa/inet.h> 35 #include <netinet/in.h> 36 37 #include <assert.h> 38 #include <err.h> 39 #include <errno.h> 40 #include <netdb.h> 41 #include <stdio.h> 42 #include <stdlib.h> 43 #include <string.h> 44 #include <unistd.h> 45 46 #include <libcasper.h> 47 #include <casper/cap_netdb.h> 48 49 #include <atf-c.h> 50 51 static cap_channel_t * 52 initcap(void) 53 { 54 cap_channel_t *capcas, *capnetdb; 55 56 capcas = cap_init(); 57 ATF_REQUIRE(capcas != NULL); 58 59 capnetdb = cap_service_open(capcas, "system.netdb"); 60 ATF_REQUIRE(capnetdb != NULL); 61 62 cap_close(capcas); 63 64 return (capnetdb); 65 } 66 67 ATF_TC_WITHOUT_HEAD(cap_netdb__getprotobyname); 68 ATF_TC_BODY(cap_netdb__getprotobyname, tc) 69 { 70 cap_channel_t *capnetdb; 71 struct protoent *pp; 72 size_t n = 0; 73 74 capnetdb = initcap(); 75 76 pp = cap_getprotobyname(capnetdb, "tcp"); 77 ATF_REQUIRE(pp != NULL); 78 79 ATF_REQUIRE(pp->p_name != NULL); 80 ATF_REQUIRE(pp->p_aliases != NULL); 81 while (pp->p_aliases[n] != NULL) 82 ++n; 83 ATF_REQUIRE(n > 0); 84 ATF_REQUIRE(pp->p_proto != 0); 85 86 cap_close(capnetdb); 87 } 88 89 ATF_TP_ADD_TCS(tp) 90 { 91 ATF_TP_ADD_TC(tp, cap_netdb__getprotobyname); 92 93 return (atf_no_error()); 94 } 95